Knowledge Management System Of Shanghai Institute of Applied Physics, CAS
| Wetting behaviors of methanol, ethanol, and propanol on hydroxylated SiO2 substrate | |
| Nie, XC; Zhou, B; Wang, CL; Fang, HP | |
| 2018 | |
| 发表期刊 | NUCLEAR SCIENCE AND TECHNIQUES
 |
| ISSN | 1001-8042 |
| 卷号 | 29期号:2页码:- |
| 文章类型 | 期刊论文 |
| 摘要 | Water molecules could form a liquid droplet on the water monolayer on a specific solid surface, which has been referred to as "ordered water monolayer that does not completely wet water'' at room temperature. In contrast to the water molecules, the family of alcohol molecules has the same OH polar head and various lengths of their hydrophobic nonpolar tail; the length of the hydrophobic tail can affect the hydrophobic effect. In this study, using molecular dynamics simulations, we investigated the wetting behaviors of methanol, ethanol, and propanol molecules adsorbed on a SiO2 surface. The results showed that the methanol, ethanol, and propanol molecules could form an ordered monolayer on the SiO2 surface and a droplet on top of this monolayer, with different contact angles. The differences in the contact angles were attributed to the differences in the interactions between the alcohol monolayer and droplet. |
| 关键词 | Dewetting Transition Room-temperature Water-molecules Metal-surfaces Force-field Interfaces Orientations Energetics Mixtures Dynamics |
| DOI | 10.1007/s41365-018-0364-6 |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000427326900002 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.sinap.ac.cn/handle/331007/29209 |
| 专题 | 中科院上海应用物理研究所2011-2018年 |
| 作者单位 | 1.Nie, XC 2.Zhou, B 3.Wang, CL 4.Fang, HP |
| 推荐引用方式 GB/T 7714 | Nie, XC,Zhou, B,Wang, CL,et al. Wetting behaviors of methanol, ethanol, and propanol on hydroxylated SiO2 substrate[J]. NUCLEAR SCIENCE AND TECHNIQUES,2018,29(2):-. |
| APA | Nie, XC,Zhou, B,Wang, CL,&Fang, HP.(2018).Wetting behaviors of methanol, ethanol, and propanol on hydroxylated SiO2 substrate.NUCLEAR SCIENCE AND TECHNIQUES,29(2),-. |
| MLA | Nie, XC,et al."Wetting behaviors of methanol, ethanol, and propanol on hydroxylated SiO2 substrate".NUCLEAR SCIENCE AND TECHNIQUES 29.2(2018):-. |
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| Wetting behaviors of（2434KB） | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | 浏览 下载 | |
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